/*
 * Copyright 2008 Federal Emergency Management Agency
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 * 
 *    http://www.apache.org/licenses/LICENSE-2.0 
 *    
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and 
 * limitations under the License. 
 *  
 */
package gov.fema.hazus.bdc.client.hazards.wind.hazard;

import gov.fema.hazus.bdc.shared.entity.WindHazard;

import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.ui.ChangeListener;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.Widget;

public class WindHazardListBoxChangeListener implements WindHazardListBoxChangeListenerInterface {

	private WindHazard windHazard;
	
	public WindHazardListBoxChangeListener(WindHazard windHazard)
	{
		this.windHazard = windHazard;
	}
	
	public void onChange(Widget sender) {
		
		ListBox listBox = (ListBox) sender;
		String value = listBox.getValue(listBox.getSelectedIndex());
		String listName = listBox.getName();

		if( listName.equals( WindHazard.EXPOSURE ) )
		{
			GWT.log( WindHazard.EXPOSURE + ": " + value, null);
			this.windHazard.setExposure(value);
		} else if ( listName.equals( WindHazard.TOPOGRAPHY ) ) {
			GWT.log( WindHazard.TOPOGRAPHY + ": " + value, null);
			this.windHazard.setTopography(value);
		} else if ( listName.equals( WindHazard.SHIELDING ) ) {
			GWT.log( WindHazard.SHIELDING + ": " + value, null);
			this.windHazard.setShielding(value);
		} else if ( listName.equals( WindHazard.SHIELDINGHEIGHT ) ) {
			GWT.log( WindHazard.SHIELDINGHEIGHT + ": " + value, null);
			this.windHazard.setShieldingHeight(value);
		} else if ( listName.equals( WindHazard.DEBRISSOURCE ) ) {
			GWT.log( WindHazard.DEBRISSOURCE + ": " + value, null);
			this.windHazard.setDebrisSource(value);
		} else {
			// do nothing
		}

	}

	public void updateWindHazard(WindHazard windHazard) {
		this.windHazard = windHazard;
	}

}
